
Stainless steel mechanical induction, without batteries, product functions are not affected by harsh environments. Made of transparent acrylic plate as thermometer dial, pointer and clock core, covered with stainless steel shell, waterproof and durable. Can be installed on the door or window, allowing us to check the temperature changes anytime and anywhere. With 3.0m adhesive tape for easy installation and . < p>Can measure temperature quickly and accurately, for indoor and outdoor use.